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Re:求教1012算法 (提交总是 OTL)In Reply To:求教1012算法 (提交总是 OTL) Posted by:gonghuapeng at 2008-08-03 10:51:57 > 1012 joseph问题: > 我的算法很“暴力”,从m=k+1开始,“指针”i随m移动,用flag记下i连续指出的k个bad boys > 只要遇到前面的任1个good boy 就停止, 输出此时的m 结束;(n是长度,指出一个就减少1) > > 下面是我的代码: > #include<iostream> > #include<fstream> > using namespace std; > int main(){ > //ifstream cin("1012"); > int k=0; > while( (cin>>k)&&(k!=0) ){ > for(int m=k+1;;m++){ > int n=2*k,i=0,flag=0; > while(1){ > i=(i+m-1)%n; > if(i>=0&&i<k) break; > else flag++; > n--;} > > if(flag==k) {cout<<m<<endl; break;} > } > } > > return 0; > } > > PS:刚进poj上做题不久,做题很少AC,感觉很郁闷,希望高手能指教。。。 > Followed by:
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